Detail publikačního výsledku

Novel Resonant Mode Power Supply Control Approach

VAŠÍČEK, A.

Originální název

Novel Resonant Mode Power Supply Control Approach

Anglický název

Novel Resonant Mode Power Supply Control Approach

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Raising the switching speed of DC/DC converters leads to higher switching losses. Resonant mode power supplies minimize these losses at the cost of reduced output control possibilities. In this paper the use of a multiperiod modulation for the LLC resonant mode power supply is described. The proposed control approach enables very high switching frequency by ensuring a strict ZCS with near-to-zero switching losses over the whole output voltage range. Simulation results are included to describe the control principle. Pros and cons of the proposed control approach are discussed.

Anglický abstrakt

Raising the switching speed of DC/DC converters leads to higher switching losses. Resonant mode power supplies minimize these losses at the cost of reduced output control possibilities. In this paper the use of a multiperiod modulation for the LLC resonant mode power supply is described. The proposed control approach enables very high switching frequency by ensuring a strict ZCS with near-to-zero switching losses over the whole output voltage range. Simulation results are included to describe the control principle. Pros and cons of the proposed control approach are discussed.

Klíčová slova

LLC, multiperiod control, multiperiod modulation, resonant converter, resonant tank, switching losses reduction

Klíčová slova v angličtině

LLC, multiperiod control, multiperiod modulation, resonant converter, resonant tank, switching losses reduction

Autoři

VAŠÍČEK, A.

Rok RIV

2013

Vydáno

15.10.2012

Místo

Brno

ISBN

978-80-214-4602-1

Kniha

XII. International Conference on Low Voltage Electrical Machines 2012

Edice

1

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT94972,
  author="Adam {Vašíček}",
  title="Novel Resonant Mode Power Supply Control Approach",
  booktitle="XII. International Conference on Low Voltage Electrical Machines 2012",
  year="2012",
  series="1",
  number="1",
  pages="1--4",
  address="Brno",
  isbn="978-80-214-4602-1"
}